Fauzi Syach Kemal Nasution, . (2025) ANALISIS KEKUATAN DAN KELELAHAN BOOM EXCAVATOR KELAS 13 TON MENGGUNAKAN METODE ELEMEN HINGGA. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
![[img]](http://repository.upnvj.ac.id/style/images/fileicons/text.png) |
Text
ABSTRAK.pdf Download (286kB) |
|
Text
AWAL.pdf Download (781kB) |
|
Text
BAB 1.pdf Restricted to Repository UPNVJ Only Download (353kB) |
|
Text
BAB 2.pdf Restricted to Repository UPNVJ Only Download (743kB) |
|
Text
BAB 3.pdf Restricted to Repository UPNVJ Only Download (1MB) |
|
Text
BAB 4.pdf Restricted to Repository UPNVJ Only Download (869kB) |
|
Text
BAB 5.pdf Download (325kB) |
|
Text
DAFTAR PUSTAKA.pdf Download (285kB) |
|
Text
DAFTAR RIWAYAT HIDUP.pdf Restricted to Repository UPNVJ Only Download (209kB) |
|
Text
LAMPIRAN.pdf Restricted to Repository UPNVJ Only Download (515kB) |
|
Text
HASIL PLAGIARISME.pdf Restricted to Repository staff only Download (9MB) |
|
Text
ARTIKEL KI.pdf Restricted to Repository staff only Download (524kB) |
Abstract
Excavators are heavy equipment used to help human limitations in doing work. Which is commonly used to dig or transport materials such as soil, sand, coal, and others. The boom is an important component in an excavator, which is because the boom supports the overall performance of the arm, and bucket. Therefore, this study aims to analyze the structural strength and fatigue life of the excavator boom using the finite element method (FEM). Simulations were carried out at three positions namely maximum height, maximum flat, and maximum depth. then the analysis is carried out using ANSYS 2022 R1 software. The results showed that the maximum stresses on the excavator boom were 325.96 MPa, 356.2 MPa and 245.43 MPa, respectively. Since the yield strength of the material on the excavator boom is 400 MPa, it can be concluded that the safety factor of the boom is still within safe limits. Fatigue life of the boom recorded in all three positions is 893,680 cycles, 682,120 cycles and 4,000,000 cycles or equivalent to the fatigue life of the excavator boom, namely, 4.5 years, 3.5 years, and 20 years. Keywords : Boom, Strength, Finite Element Method, Fatigue Life, Excavator
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [no panggilan : 2110311013] [pembimbing : Muhammad Arifudin Lukmana] [penguji 1 : Armansyah] [penguji 2 : Budhi Martana] |
| Uncontrolled Keywords: | Boom, Strength, Finite Element Method, Fatigue Life, Excavator |
| Subjects: | T Technology > TJ Mechanical engineering and machinery |
| Divisions: | Fakultas Teknik > Program Studi Teknik Mesin (S1) |
| Depositing User: | FAUZI SYACH KEMAL NASUTION |
| Date Deposited: | 16 Jul 2025 06:27 |
| Last Modified: | 16 Jul 2025 06:27 |
| URI: | http://repository.upnvj.ac.id/id/eprint/37996 |
Actions (login required)
 |
View Item |